The Deore XT FC-M8100 cranks utilise Shimano's updated Hollowtech II technology, giving you a hollow forged crank that maximises power transfer and stiffness without the weight penalty. The Deore XT cranks are built tough so you can ride and shred trails with confidence.

DETAILS

• Model No: FC-M8100-1
• Series: Deore XT M8100 Series 
• Compatible BB type: Outboard
• Compatible chain: HG 12 speed
• Crank Arm Length: 165mm
• Crank fixing bolt included
• Gear arms: 4 arm
• Threaded BB Shell Width: 68mm, 73mm . Q-factor: 172 mm
• Weight: 651g (36T), 633g (34T), 620g (32T), 622g (30T), 608g (28T)
• Chain line: 52mm